The Magister Officiorum of Alexandria (Greek: μάγιστρος τῶν ὀφφικίων της Αλεξάνδρεια, literally: "master of the offices") is the head of government and de facto head of state of the Alexandrian Empire. The office is the same as the position of Prime Minister or President in many other countries, and is therefore often called President of Alexandria or Prime Minister of Alexandria.